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Srinu Vasu

@srinuvasu

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AWS Data Engineer optimizing ETL pipelines and big data solutions with Spark, SQL, and AWS.

India

Message

What I'm looking for

I’m looking for a role where I can own AWS-based data engineering—building scalable ETL/ELT pipelines, improving performance and cost, and strengthening data governance with Spark, SQL, and orchestration.

I’m an AWS Data Engineer with over 3 years of experience designing and optimizing ETL pipelines and big data solutions. I focus on building reliable data workflows, improving governance, and reducing operational load through automation.

At Carelon Global Solutions, I designed and deployed 10+ robust ETL pipelines using AWS Step Functions, Lambda, Kafka, and EMR clusters, cutting manual effort by 95%. I also optimized AWS usage—achieving 5% storage savings and 15% reduction in EC2 costs—while using Spark, Hive, PySpark, SQL, and Hadoop to keep pipelines efficient and accountable.

I’ve supported migrations like converting 97% of Talend processes into AWS Step Functions orchestration and contributed to data modeling and warehousing for on-time deliveries. I’m energized by tackling production inconsistencies and SLA breaches, improving scheduling to reduce failures from 10% to 7%, and continuously strengthening data quality and performance.

Experience

Work history, roles, and key accomplishments

Current

Big Data Engineer

Current

Carelon Global Solutions

Jul 2023 - Present (3 years 1 month)

Designed and deployed 10+ AWS-based ETL pipelines using Step Functions, Lambda, Kafka, and EMR, reducing manual effort by 95%. Optimized pipeline governance and AWS usage, cutting storage costs by 5% and EC2 costs by 15%, and reduced EMR failure rates from 10% to 7% through scheduling and memory tuning.

AWS Step Functions AWS Lambda Kafka Amazon EMR Apache Spark PySpark SQL Hive Hadoop AWS Glue EC2 Amazon Redshift CI CD Data Governance ETL ELT

Education

Degrees, certifications, and relevant coursework

SRKR Engineering College

Electronics and Communication Engineering (ECE)

2019 - 2023

Grade: 8.3 GPA

Activities and societies: Organized a state-level techno-management event as an ISTE coordinator.

Studied Electronics and Communication Engineering (ECE) at SRKR Engineering College from 2019 to 2023, graduating with an 8.3 GPA. Coordinated a state-level techno-management event as an ISTE coordinator.